He made his British Touring Car Championship debut for Airwaves Racing at Rockingham in 2011, where he competed for two rounds, scoring a point.
Caine returned to the BTCC for the 2013 season, beginning with the fifth round of the championship at Croft where he would drive a Ford Focus Mk.III ST for Addison Lee Motorbase.
He has previously competed in series such as the Porsche Carrera Cup Great Britain and British GT Championship. For 2012 he returned to the British GT Championship with Motorbase in a Porsche 911 GT3R.
Caine stayed in the championship for 2013, now paired with Ahmad Al Harthy. Caine remained with Motorbase Performance for the 2014 season, now racing an Aston Martin Vantage GT3 alongside Al Harthy in the British GT Championship and with Al Harthy and Stephen Jelley in the Blancpain Endurance Series.